Zobrazeno 1 - 10
of 49
pro vyhledávání: '"D. A. Exarchos"'
Publikováno v:
AIP Advances, Vol 4, Iss 12, Pp 124307-124307-6 (2014)
Within the framework of elastic anisotropy, caused in a phononic crystal due to low crystallographic symmetry, we adopt a model structure, already introduced in the case of photonic metamaterials, and by analogy, we study the effect of birefringence
Externí odkaz:
https://doaj.org/article/33791799680b4eeeab74a6045e3f9680
Autor:
D. A. Exarchos, S. G. Farmaki, I. K. Tragazikis, A. C. Mpalaskas, A. Vasios, V. Papadopoulou, T. E. Matikas
Publikováno v:
Advanced Nondestructive and Structural Techniques for Diagnosis, Redesign and Health Monitoring for the Preservation of Cultural Heritage ISBN: 9783031037948
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b57e6b7e643ed652b91386428cf18050
https://doi.org/10.1007/978-3-031-03795-5_10
https://doi.org/10.1007/978-3-031-03795-5_10
Autor:
G. T. Varfi, A. Asvestas, D. A. Exarchos, S. Farmaki, G. Mastrotheodoros, D. F. Anagnostopoulos, T. E. Matikas
Publikováno v:
Advanced Nondestructive and Structural Techniques for Diagnosis, Redesign and Health Monitoring for the Preservation of Cultural Heritage ISBN: 9783031037948
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c13a8bd03fb35d13d9180d489df3fa7
https://doi.org/10.1007/978-3-031-03795-5_2
https://doi.org/10.1007/978-3-031-03795-5_2
Acoustic emission investigation of the effect of graphene on the fracture behavior of cement mortars
Autor:
Theodore E. Matikas, Ilias Κ. Tragazikis, D. A. Exarchos, Konstantinos G. Dassios, P. T. Dalla
Publikováno v:
Engineering Fracture Mechanics. 210:444-451
Graphene-modified cements are envisioned as next-generation multifunctional construction materials with superior mechanical performance and smart strain sensing capabilities. The presence study aims to fill the current lack of knowledge on the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d874cf5b838775f1e9ae1bbb68873e38
https://doi.org/10.1016/j.engfracmech.2018.01.004
https://doi.org/10.1016/j.engfracmech.2018.01.004
Publikováno v:
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2021.
Constructions filled with carbon-based additives are intended to be the next-generation multifunctional materials with advanced mechanical capabilities and ideal smart strain sensing characteristics. Such additives are the graphene nanoplatelets that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a2355cceab2df03882be0d63b7240bb
https://doi.org/10.1117/12.2583646
https://doi.org/10.1117/12.2583646
Autor:
A. C. Mpalaskas, Varvara N. Papadopoulou, D. A. Exarchos, Athanasios Mitsikostas, I. K. Tragazikis, Aristeidis Vasios, Theodore E. Matikas
Publikováno v:
NDE 4.0 and Smart Structures for Industry, Smart Cities, Communication, and Energy.
This study aims in developing an advanced 3d digitization and nondestructive evaluation methodology that will serve as a baseline to advanced Augmented Reality (AR) and Virtual Reality (VR) applications of sites with archaeological interest in order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72f27e06a83465a734cf750f96bf0754
https://doi.org/10.1117/12.2585162
https://doi.org/10.1117/12.2585162
Publikováno v:
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2021.
It is well known that the behavior and properties of construction materials largely rely on the characteristics of their internal microstructure. It is important the curing process in freshly poured cementitious materials to be understood to successf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37245142521b4bac2a42bfbbb1109ec3
https://doi.org/10.1117/12.2583685
https://doi.org/10.1117/12.2583685
Autor:
Theodore E. Matikas, Ivan Petrunin, Luca Zanotti Fragonara, Konstantinos G. Dassios, Joao Canelas Raposo, Antonios Tsourdos, Spyridoyla Farmaki, Iain Gray, Janardhan M. Padiyar, D. A. Exarchos
Publikováno v:
Applied Sciences
Volume 11
Issue 6
Applied Sciences, Vol 11, Iss 2778, p 2778 (2021)
Volume 11
Issue 6
Applied Sciences, Vol 11, Iss 2778, p 2778 (2021)
This paper presents an advanced methodology for the detection of damage in aircraft composite materials based on the sensor fusion of two image-based non-destructive evaluation techniques. Both of the techniques, phased-array ultrasonics and infra-re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c45f79e7e3bc13d458483a6cbf0761d
Publikováno v:
Applied Sciences, Vol 11, Iss 1720, p 1720 (2021)
Applied Sciences
Volume 11
Issue 4
Applied Sciences
Volume 11
Issue 4
There is currently an increased need for associating construction material properties and behavior with the nature of their microstructure. One of the major issues in this context is the need for understanding the curing process in freshly poured cem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d87d05e8bdd9f8ea24f8d09689ef4769
https://www.mdpi.com/2076-3417/11/4/1720
https://www.mdpi.com/2076-3417/11/4/1720
Autor:
Theodore E. Matikas, Spyridoula Farmaki, Konstantinos G. Dassios, I. K. Tragazikis, D. A. Exarchos
Publikováno v:
Sensors
Volume 20
Issue 15
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 4113, p 4113 (2020)
Volume 20
Issue 15
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 4113, p 4113 (2020)
The current necessity of the scientific and industrial community, for reduction of aircraft maintenance cost and duration, prioritizes the need for development of innovative nondestructive techniques enabling fast and reliable defect detection on air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::172936db6abf93cc13534cb5760df56b